OLD | NEW |
1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 | 5 |
6 // TODO(srdjan): Use shared array implementation. | 6 // TODO(srdjan): Use shared array implementation. |
7 class _ObjectArray<E> implements List<E> { | 7 class _ObjectArray<E> implements List<E> { |
8 static final int _classId = (new _ObjectArray(0))._cid; | 8 static final int _classId = (new _ObjectArray(0))._cid; |
9 | 9 |
10 factory _ObjectArray(length) native "ObjectArray_allocate"; | 10 factory _ObjectArray(length) native "ObjectArray_allocate"; |
(...skipping 184 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
195 } | 195 } |
196 | 196 |
197 bool get isNotEmpty => !isEmpty; | 197 bool get isNotEmpty => !isEmpty; |
198 | 198 |
199 Iterable<E> get reversed => IterableMixinWorkaround.reversedList(this); | 199 Iterable<E> get reversed => IterableMixinWorkaround.reversedList(this); |
200 | 200 |
201 void sort([int compare(E a, E b)]) { | 201 void sort([int compare(E a, E b)]) { |
202 IterableMixinWorkaround.sortList(this, compare); | 202 IterableMixinWorkaround.sortList(this, compare); |
203 } | 203 } |
204 | 204 |
| 205 void shuffle() { |
| 206 IterableMixinWorkaround.shuffleList(this); |
| 207 } |
| 208 |
205 int indexOf(Object element, [int start = 0]) { | 209 int indexOf(Object element, [int start = 0]) { |
206 return Arrays.indexOf(this, element, start, this.length); | 210 return Arrays.indexOf(this, element, start, this.length); |
207 } | 211 } |
208 | 212 |
209 int lastIndexOf(Object element, [int start = null]) { | 213 int lastIndexOf(Object element, [int start = null]) { |
210 if (start == null) start = length - 1; | 214 if (start == null) start = length - 1; |
211 return Arrays.lastIndexOf(this, element, start); | 215 return Arrays.lastIndexOf(this, element, start); |
212 } | 216 } |
213 | 217 |
214 Iterator<E> get iterator { | 218 Iterator<E> get iterator { |
(...skipping 234 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
449 | 453 |
450 bool get isNotEmpty => !isEmpty; | 454 bool get isNotEmpty => !isEmpty; |
451 | 455 |
452 Iterable<E> get reversed => IterableMixinWorkaround.reversedList(this); | 456 Iterable<E> get reversed => IterableMixinWorkaround.reversedList(this); |
453 | 457 |
454 void sort([int compare(E a, E b)]) { | 458 void sort([int compare(E a, E b)]) { |
455 throw new UnsupportedError( | 459 throw new UnsupportedError( |
456 "Cannot modify an immutable array"); | 460 "Cannot modify an immutable array"); |
457 } | 461 } |
458 | 462 |
| 463 void shuffle() { |
| 464 throw new UnsupportedError( |
| 465 "Cannot modify an immutable array"); |
| 466 } |
| 467 |
459 String toString() { | 468 String toString() { |
460 return IterableMixinWorkaround.toStringIterable(this, '[', ']'); | 469 return IterableMixinWorkaround.toStringIterable(this, '[', ']'); |
461 } | 470 } |
462 | 471 |
463 int indexOf(Object element, [int start = 0]) { | 472 int indexOf(Object element, [int start = 0]) { |
464 return Arrays.indexOf(this, element, start, this.length); | 473 return Arrays.indexOf(this, element, start, this.length); |
465 } | 474 } |
466 | 475 |
467 int lastIndexOf(Object element, [int start = null]) { | 476 int lastIndexOf(Object element, [int start = null]) { |
468 if (start == null) start = length - 1; | 477 if (start == null) start = length - 1; |
(...skipping 80 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
549 } | 558 } |
550 _position = _length; | 559 _position = _length; |
551 _current = null; | 560 _current = null; |
552 return false; | 561 return false; |
553 } | 562 } |
554 | 563 |
555 E get current { | 564 E get current { |
556 return _current; | 565 return _current; |
557 } | 566 } |
558 } | 567 } |
OLD | NEW |